const TelegramBot = require('node-telegram-bot-api')
const config = require('./config.json')

const bot = new TelegramBot(config.token, {polling: true})

bot.on('message', msg => {
  const hr = 'HR'
  if (msg.text === hr) {
    bot.sendMessage(msg.chat.id, 'The contact number of HR is +917312974574')
  }

  const sales = 'Sales'
  if (msg.text === sales) {
    bot.sendMessage(msg.chat.id, 'The contact number of sales team is +13022311373')
  }

  const salesMail = 'SalesMail'
  if (msg.text === salesMail) {
    bot.sendMessage(msg.chat.id, 'The email id to get in contact with the sales team is sales@gammastack.com')
  }

  const mail = 'Mail'
  if (msg.text === mail) {
    bot.sendMessage(msg.chat.id, 'The email id to get in contact with the company is contact@gammastack.com')
  }
})

bot.onText(/\/start/, msg => {
  bot.sendMessage(
    msg.chat.id,
    `Hi, ${msg.chat.first_name} ${msg.chat.last_name}.
    Welcome to Gammastack's contact telegram bot.
    Enter 'HR' to get HR's contact number
    Enter 'Sales' to get sales team contact number
    Enter 'SalesMail' to get sales team email id
    Enter 'Mail' to get company's email id`
  )
})